.navigation {
  width: 100%;
  padding: 4px 6px;
  background-color: #f5f5f5;
  border-bottom: 1px solid #d9d9d9;
}

/* 调整导航栏内按钮和控件大小 */
.navigation .ant-btn {
  height: 24px;
  padding: 0 8px;
  font-size: 12px;
  line-height: 22px;
}

.navigation .ant-select {
  font-size: 12px;
}

.navigation .ant-select .ant-select-selector {
  height: 24px;
  padding: 0 8px;
}

.navigation .ant-select .ant-select-selection-item {
  line-height: 22px;
}

.navigation .ant-auto-complete {
  width: 300px !important;
}

.navigation .ant-auto-complete .ant-input {
  height: 24px;
  padding: 0 8px;
  font-size: 12px;
  line-height: 22px;
}

.navigation .ant-space {
  gap: 4px !important;
}